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Title: Improve TypeManager.function/TypeManager.virtual_function fetch speed by using cache. by CookStar · Pull Request #479 · Source-Python-Dev-Team/Source.Python · GitHub

Open Graph Title: Improve TypeManager.function/TypeManager.virtual_function fetch speed by using cache. by CookStar · Pull Request #479 · Source-Python-Dev-Team/Source.Python

X Title: Improve TypeManager.function/TypeManager.virtual_function fetch speed by using cache. by CookStar · Pull Request #479 · Source-Python-Dev-Team/Source.Python

Description: Entity has a mechanism to speed up the retrieval of dynamic_attributes/server_classes, but TypeManager itself does not. With this improvement, instances created by TypeManager can speed up the retrieval of function/virtual_function. In virtual_function, I tried to improve the performance by using type_info and caching, but it did not improve the performance. Test Code (CS:GO/Linux): import time from memory import find_binary from memory import make_object from memory.manager import CustomType from memory.manager import TypeManager """ TypeManager.function Test""" # _ZN9CCSPlayer12RoundRespawnEv signature = b"\x55\x89\xE5\x56\x53\x83\xEC\x1C\x8B\x5D\x08\xFF\x35\x2A\x2A\x2A\x2A\xE8\x2A\x2A\x2A\x2A\x83\xC4\x10\x84\xC0\x0F\x85\x2A\x2A\x2A\x2A\x8B\x13" # Cache signature find_binary("server", srv_check=False)[signature] manager = TypeManager() class Test(CustomType, metaclass=manager): _binary = "server" _srv_check = False _size = 0 _spawn = manager.function(signature) # Cache function Test._spawn s = time.perf_counter() for i in range(100000): Test._spawn e = time.perf_counter() print(e-s, "Test._spawn") # Cache function test = Test() test._spawn s = time.perf_counter() for i in range(100000): test._spawn e = time.perf_counter() print(e-s, "test._spawn") l = [Test() for i in range(100000)] s = time.perf_counter() for i in range(100000): l[i]._spawn e = time.perf_counter() print(e-s, "Test()._spawn") """ TypeManager.virtual_function Test""" manager = TypeManager() class Test(CustomType, metaclass=manager): blind = manager.virtual_function(551, (DataType.FLOAT, DataType.FLOAT, DataType.FLOAT)) pointer = Entity.find("player").pointer test = make_object(Test, pointer) test.blind s = time.perf_counter() for i in range(100000): test.blind e = time.perf_counter() print(e-s, "test.blind") l = [make_object(Test, pointer) for i in range(100000)] s = time.perf_counter() for i in range(100000): l[i].blind e = time.perf_counter() print(e-s, "make_object(Test, pointer).blind") Since the implementation has changed, the test results have also changed. Output : TypeManager.function Test 4.355441149324179 Test._spawn 4.830625455826521 test._spawn 4.801660872995853 Test()._spawn ↓ OLD: 0.02216128632426262 Test._spawn OLD: 0.008792959153652191 test._spawn OLD: 0.2989997826516628 Test()._spawn NEW: 0.023133378475904465 Test._spawn NEW: 0.29126785323023796 test._spawn NEW: 0.293557733297348 Test()._spaw TypeManager.virtual_function Test 0.5497394129633904 test.blind 0.5683586820960045 make_object(Test, pointer).blind ↓ OLD: 0.008566077798604965 test.blind OLD: 0.5120681896805763 make_object(Test, pointer).blind NEW: 0.46108797565102577 test.blind NEW: 0.4727563001215458 make_object(Test, pointer).blind

Open Graph Description: Entity has a mechanism to speed up the retrieval of dynamic_attributes/server_classes, but TypeManager itself does not. With this improvement, instances created by TypeManager can speed up the retr...

X Description: Entity has a mechanism to speed up the retrieval of dynamic_attributes/server_classes, but TypeManager itself does not. With this improvement, instances created by TypeManager can speed up the retr...

Opengraph URL: https://github.com/Source-Python-Dev-Team/Source.Python/pull/479

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